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3 years ago

Need answer asap. will give thanks

Mathematics

2 answers:

max2010maxim [7]3 years ago

5 0

Area of radius 9 circle = PI * 81 = 254.469
Area of radius 6 circle = PI * 36 = 113.097
Difference = 141.372
Rounded to nearest hundredth = 141.37

kompoz [17]3 years ago

4 0

The answer of the larger circle = 254.34
Formula = radius*radius*π

The answer of the smaller circle = 113.04

254.34 - 113.04 = 141.3

Hope this helped☺☺

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First we find the measurement of dark dot .

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